Question

the three angle of the quadrilateral is hundred degree 98 degree and 92 degree respectively find the fourth angle

Answer 1

The sum of all angles of a quadrilateral is 360 degree. So the 4th angle will be 70 degree.

Answer 2

as sum of all angles of quadlaterals are 360
so as w,x,y,z are the four angles then
$w + x + y + z = 360$
then 100+98+92+z=360
then z=360-290=70deg
please add this to brainley ans.